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Misleading String Concatenation
Solve the "Misleading String Concatenation" advanced challenge. Focus: typescript syntax.
advancedtypescript
Terminal
user@debugger:~/project$ node app.js
joinWords(['Hello', 'world', '!']) returns 'Hello world ! ' instead of 'Hello world !'
user@debugger:~/project$ ▌
Test Cases (Click to expand)